Chemistry-SN1 & SN2 Reactions
NEET Chemistry SN1 & SN2 Reactions Match the Following Question
Type: Match the Following-match the column-Easy-Class 12
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) SN1 reaction | (i) Formation of a carbocation |
| (b) SN2 reaction | (ii) Inversion of configuration |
| (c) Reactivity order | (iii) Tertiary > Secondary > Primary |
| (d) Nucleophile | (iv) Attacks the substrate directly |
A
a-i, b-ii, c-iii, d-iv
B
a-ii, b-i, c-iv, d-iii
C
a-iii, b-iv, c-i, d-ii
D
a-iv, b-iii, c-ii, d-i
Correct Answer
Option A
Detailed Explanation
In SN1 reactions, the formation of a carbocation is a key step (a-i), while SN2 reactions involve direct nucleophilic attack resulting in inversion of configuration (b-ii). The reactivity order follows tertiary > secondary > primary (c-iii) as stated in the context, and nucleophiles attack directly (d-iv).
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